▎ 摘　　要

NOVELTY - Electrode structure comprises current collector (50), first active material layer (60) formed on at least one surface of current collector, second active material layer (70) on first active material layer, and conductive intermediate layer interposed between first active material layer and second active material layer. The conductive intermediate layer (70) has a resistance lower than each resistance of the first active material layer and the second active material layer. USE - Electrode structure used in lithium secondary battery (claimed), e.g., nickel-cadmium battery, and nickel-hydrogen battery. ADVANTAGE - The electrode structure has improved electrical property and mechanical stability, and improved an electrode productivity. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a lithium secondary battery, which comprises: a cathode comprising a lithium metal oxide, and an anode facing the cathode, where at least one of the cathode and the anode comprises the electrode structure for a secondary battery. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic cross-sectional view of an electrode structure. 50Current collector 60First active material layer 70Conductive intermediate layer 80Second active material layer 90Third active material layer